
Use that damn dialectric grease (sparingly), it is NOT something that will allow current to flow. It's primary purpose was/is to coat sparkplug boots for easy on/easy off................It is NOT a do all/end all for electrical shorting problems at all.
When I said "liberally", I didn't mean use a whole tube, and I meant on the part of the connectors that seal out moisture and dirt.
Btw, dielectric grease has been used for a very long time on a lot of stuff other than spark plug boots and distributors. You will find it from the factory on many electrical and electronic connections these days in the automotive world. Not only does it help keep water out of connectors, but it also helps prevent corrosion and fretting of the actual terminals as well. If the terminals are the proper fit, they will "wipe" off enough to make a good connection. You will also find it in a lot of bulb sockets.
Jerry